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Ubuntu Security Notice USN-7045-1
Ubuntu Security Notice 7045-1 - Simone Margaritelli discovered that libppd incorrectly sanitized IPP data when creating PPD files. A remote attacker could possibly use this issue to manipulate PPD files and execute arbitrary code when a printer is used.
==========================================================================Ubuntu Security Notice USN-7045-1September 26, 2024libppd vulnerability==========================================================================A security issue affects these releases of Ubuntu and its derivatives:- Ubuntu 24.04 LTSSummary:libppd could be made to run programs if it received specially craftednetwork traffic.Software Description:- libppd: OpenPrinting libppdDetails:Simone Margaritelli discovered that libppd incorrectly sanitized IPP datawhen creating PPD files. A remote attacker could possibly use this issue tomanipulate PPD files and execute arbitrary code when a printer is used.Update instructions:The problem can be corrected by updating your system to the followingpackage versions:Ubuntu 24.04 LTS libppd-utils 2:2.0.0-0ubuntu4.1 libppd2 2:2.0.0-0ubuntu4.1In general, a standard system update will make all the necessary changes.References: https://ubuntu.com/security/notices/USN-7045-1 CVE-2024-47175Package Information: https://launchpad.net/ubuntu/+source/libppd/2:2.0.0-0ubuntu4.1
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TL;DR: All versions of Red Hat Enterprise Linux (RHEL) are affected by CVE-2024-47076, CVE-2024-47175, CVE-2024-47176 and CVE-2024-47177, but are not vulnerable in their default configurations.Red Hat has been made aware of a group of vulnerabilities (CVE-2024-47076, CVE-2024-47175, CVE-2024-47176 and CVE-2024-47177) within OpenPrinting CUPS, an open source printing system that is prevalent in most modern Linux distributions, including RHEL. Specifically, CUPS provides tools to manage, discover and share printers for Linux distributions. By chaining this group of vulnerabilities together, an a